On 09/17/2016 03:59 PM, Jes Sorensen wrote:
Larry Finger <larry.fin...@lwfinger.net> writes:
As soon as debugging is turned on, the logs are filled with messages
reporting the interrupt status. As this quantity is usually zero, this
output is not needed. In fact, there will be a report if the status is
not zero, thus the debug line in question could probably be deleted.
Rather than taking that action, I have changed it to only be printed
when the RTL8XXXU_DEBUG_USB bit is set in the debug mask.

Wrong flag, please add a RTL8XXXU_DEBUG_INTERRUPT flag instead and use
that.

Which device do you see this with?

OK. I will change the flag.

I found this with a TP-Link TL-MN8200ND, which has some variant of the RTL8188CU chip. It transmits, but I see no evidence that the receiver is functioning at all. The same is true for driver rtl8192cu. Only the driver from Realtek's web site actually works.

One other problem that I have found is that the debug option on module load seems to be ignored. So far, I've had to hard wire the flags. Once I find the reason, I'll send a patch for that as well.

Larry


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